SpinTech Performance Mufflers

8000 Truck RV Muffler

SpinTech Truck-RV 8000 Muffler Developed to give you the high performance you want without sacrificing the interior sound level comfort you enjoy. The SpinTech Truck/RV 8000 Muffler makes great...

3000XLV Sportsman - Oval Collars

SpinTech Sportsman Street 3000XLV Low profile muffler that works in conjunction with our oval tubing for that custom look Case Sizes: Up to 3.5" - Case Size: 3" x 9.5" x 16"  3...

3000XL Sportsman Round

SpinTech Sportsman Street 3000XL Series Our Sportsman Street series is our original and most popular street muffler Case Size: 4" x 9.5" x 16"  Consists of 8 spin traps instead of 6...

3000XLP Sportsman Plus

SpinTech - All New Sportsman 3000XLP Series Case Size: 4" x 10" x 16" For those that are looking for something better and different in a muffler. Quieter and more mellow than our standard...

4000 Pro-Shoot Out Round

SpinTech Pro Shoot Out 4000 Round Race Muffler The Hottest Sprint Car Muffler in the U.S.A and Australia! This muffler is for all out racing, where sound requirements are very liberal! This...

Straight Line Transitions

SpinTech Transitions on the Straight Center-line - Round to Oval Additionally, SpinTech offers custom transitions to meet your specific requirements. Whether you’re fine-tuning your...